ES2037961T3 - Valvula de control de fluido accionable electromagneticamente. - Google Patents
Valvula de control de fluido accionable electromagneticamente.Info
- Publication number
- ES2037961T3 ES2037961T3 ES198989311382T ES89311382T ES2037961T3 ES 2037961 T3 ES2037961 T3 ES 2037961T3 ES 198989311382 T ES198989311382 T ES 198989311382T ES 89311382 T ES89311382 T ES 89311382T ES 2037961 T3 ES2037961 T3 ES 2037961T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- wall
- fluid control
- perforation
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
UNA VALVULA DE CONTROL DE FLUIDO (10) COMPRENDE UN COMPONENTE DE VALVULA DE TIPO PLACA (37) QUE SE PUEDE MOVER ENTRE UN PAR DE ASIENTOS SEPARADOS (24), (36). EL ASIENTO (24) SE FORMA ALREDEDOR DE UNA PERFORACION (22) QUE PASA POR UNA PLACA DE VALVULA (21). LA PLACA DE VALVULA TIENE OTRA PERFORACION (25) QUE PASA A TRAVES DE LA MISMA Y LAS DOS PERFORACIONES SE PONEN EN COMUNICACION CUANDO EL COMPONENTE DE VALVULA SE LEVANTA DEL ASIENTO (24). LA PLACA DE VALVULA (21) ESTA SITUADA EN UN HUECO (17) EN UN CUERPO DE VALVULA Y SE LLEVA HACIA LA PARED DE LA BASE (16) POR MEDIO DE UN SUPLEMENTO (18). LA CARA DE LA PLACA DE VALVULA PRESENTADA A LA PARED DE LA BASE DEFINE DOS HUECOS ANULARES (26), (27), EN LOS QUE SE UBICAN ANILLOS DE OBTURACION (28), (29) QUE SALEN HACIA EL ACOPLAMIENTO CON LA PARED DE LA BASE (16). EL ANILLO DE OBTURACION INTERIOR (28) FORMA UN ESPACIO DE ACOPLAMIENTO (30) ENTRE LA PERFORACION (22) Y UN PRIMER PASO (31) EN EL CUERPO, Y EL ESPACIO ANULAR ENTRE LOS ANILLOS DE OBTURACION (28, 29) FORMA UN ESPACIO DE ACOPLAMIENTO (32) ENTRE LA OTRA PERFORACION (25) Y UN SEGUNDO PASO (33) EN EL CUERPO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888828160A GB8828160D0 (en) | 1988-12-02 | 1988-12-02 | Fluid control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2037961T3 true ES2037961T3 (es) | 1993-07-01 |
Family
ID=10647854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989311382T Expired - Lifetime ES2037961T3 (es) | 1988-12-02 | 1989-11-02 | Valvula de control de fluido accionable electromagneticamente. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4932632A (es) |
EP (1) | EP0372712B1 (es) |
JP (1) | JPH02186177A (es) |
DE (1) | DE68904176T2 (es) |
ES (1) | ES2037961T3 (es) |
GB (1) | GB8828160D0 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5485823A (en) * | 1990-12-11 | 1996-01-23 | Lucas Industries Public Limited Company | Fuel pump having a leaked fuel conveying structure |
GB9026840D0 (en) * | 1990-12-11 | 1991-01-30 | Lucas Ind Plc | Fuel pump |
US5398724A (en) * | 1993-06-28 | 1995-03-21 | Woodward Governor Company | High speed electrically actuated gaseous fuel admission valve |
DE4336108C1 (de) * | 1993-10-22 | 1994-12-01 | Daimler Benz Ag | Magnetvenitl an einer für Brennkraftmaschinen vorgesehenen Kraftstoffeinspritzdüse |
DE4344191C1 (de) * | 1993-12-23 | 1995-01-19 | Orange Gmbh | Steuerventil für eine Kraftstoffeinspritzvorrichtung |
US5474234A (en) * | 1994-03-22 | 1995-12-12 | Caterpillar Inc. | Electrically controlled fluid control valve of a fuel injector system |
US5499157A (en) * | 1994-11-09 | 1996-03-12 | Woodward Governor Company | Multiplexed electronic fuel injection control system |
GB9526522D0 (en) * | 1995-12-23 | 1996-02-28 | Lucas Ind Plc | Valve arrangement |
US6206652B1 (en) | 1998-08-25 | 2001-03-27 | Copeland Corporation | Compressor capacity modulation |
US6309033B1 (en) * | 1999-07-02 | 2001-10-30 | Continental Teves, Inc. | Switchable orifice solenoid with plate valve for an anti-lock brake system |
US6394073B1 (en) | 1999-08-26 | 2002-05-28 | Caterpillar Inc. | Hydraulic valve with hydraulically assisted opening and fuel injector using same |
JP2005105935A (ja) * | 2003-09-30 | 2005-04-21 | Fuji Koki Corp | 可変容量型圧縮機用の制御弁 |
DE102004024215A1 (de) * | 2004-05-15 | 2005-12-08 | L'orange Gmbh | Steuerventil |
DE102004053275A1 (de) * | 2004-11-04 | 2006-05-11 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
US7762934B1 (en) | 2005-05-02 | 2010-07-27 | Foi Group, Llc | Exercise apparatus based on a variable mode hydraulic cylinder and method for same |
JP2008038856A (ja) * | 2006-08-10 | 2008-02-21 | Toyota Industries Corp | 可変容量型圧縮機用制御弁 |
US8157538B2 (en) | 2007-07-23 | 2012-04-17 | Emerson Climate Technologies, Inc. | Capacity modulation system for compressor and method |
ES2623055T3 (es) | 2009-01-27 | 2017-07-10 | Emerson Climate Technologies, Inc. | Sistema y método de descarga para un compresor |
US8844901B2 (en) * | 2009-03-27 | 2014-09-30 | Horiba Stec, Co., Ltd. | Flow control valve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612907A (en) * | 1950-12-19 | 1952-10-07 | Skinner Chuck Company | Valve construction |
US4515129A (en) * | 1983-06-10 | 1985-05-07 | General Motors Corporation | Edge discharge pulse fuel injector |
DE3442750A1 (de) * | 1984-11-23 | 1986-05-28 | Robert Bosch Gmbh, 7000 Stuttgart | Magnetventil zur fluidsteuerung |
DE3510222A1 (de) * | 1985-03-21 | 1986-09-25 | Robert Bosch Gmbh, 7000 Stuttgart | Magnetventil, insbesondere kraftstoffmengensteuerventil |
-
1988
- 1988-12-02 GB GB888828160A patent/GB8828160D0/en active Pending
-
1989
- 1989-11-02 DE DE8989311382T patent/DE68904176T2/de not_active Expired - Fee Related
- 1989-11-02 ES ES198989311382T patent/ES2037961T3/es not_active Expired - Lifetime
- 1989-11-02 EP EP89311382A patent/EP0372712B1/en not_active Expired
- 1989-11-08 US US07/433,967 patent/US4932632A/en not_active Expired - Lifetime
- 1989-12-01 JP JP1313125A patent/JPH02186177A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4932632A (en) | 1990-06-12 |
JPH02186177A (ja) | 1990-07-20 |
EP0372712B1 (en) | 1992-12-30 |
DE68904176T2 (de) | 1993-05-06 |
GB8828160D0 (en) | 1989-01-05 |
DE68904176D1 (de) | 1993-02-11 |
EP0372712A1 (en) | 1990-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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